Neural reconstruction software

Hi! I'm not sure this is the right place to ask but...
Do you guys know any free(trial) software that does neural
reconstruction?
I have 2D images of neurons and I need to get .swc files from them.
I found Neuron Morpho but I need something that requires less human
intervention.
I appreciate your help. Thanks!
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Erhan BILAL
bilal.erhan at gmail
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